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2'-O-acetyl-3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribohexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[4-[4-(3-pyridinyl)-1H-imidazol-1-yl]butyl]imino]]erythromycin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

306770-59-2

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306770-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 306770-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,6,7,7 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 306770-59:
(8*3)+(7*0)+(6*6)+(5*7)+(4*7)+(3*0)+(2*5)+(1*9)=142
142 % 10 = 2
So 306770-59-2 is a valid CAS Registry Number.

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